- Dual Line 4 Digit LCD Display
- Air Velocity 1.10 – 25 m/s
- Air Velocity 4.0 – 90 km/h
- Air Velocity ft/min 220 – 4920 ft/min
- Air Velocity mph 2.5 – 56 mph
- Air Velocity Knots 2.2 – 48 knots
- Air Temperature -10 to 60˚C
- Air velocity in m/s, km/h, ft/min, mph, knots
- Bluetooth BLE
- Auto power off
650°C Dual Laser Infrared Thermometer
Description
The MT691 is a compact, professional dual laser infrared thermometer with a quick 150ms sampling rate. Its 12:1 distance to spot ratio covers temperatures from -50°C to 650°C. This thermometer features dual lasers that merge into a single spot at the ideal distance from the object. It includes adjustable emissivity, max hold, a 150mS response time, a large backlit LCD display, High/Low alarms, and a trigger lock for continuous use.
Specifications
| Function | Range | Resolution | Accuracy |
| Infrared Temperature Range | -50°C – 650°C | 0.1°C | ±(1% ± 1°C) |
| Spectral Response | 8 – 14um | ||
| Display | LCD Display | ||
| Spot Ration | 12:1 | ||
| Adjustable Emissivity | 0.10 to 1.0 | ||
| Laser Targeting | Dual | ||
| Min/Max/Diff/Ave | Yes | ||
| Hi/Low Alarm | Yes | ||
| Back Light | Yes | ||
| Enclosure | Moulded IP54 | ||
| Low Battery Indication | Yes | ||
| Batteries | 2 x AAA | ||
| Weight | 238g | ||
| Dimensions | 170 x 50 x 85mm | ||
Accessories
Carrying Case
2 x AAA Batteries
Instruction Manual
